Replacement blade for a rear sight for a handgun



FIG. 1 is a view in rear perspective, showing the design for a replacement blade for a rear sight for a handgun, that portion of the sight shown in phantom lines forming no part of the design.

FIG. 2 is a view in rear elevation thereof. right side elevation thereof.

FIG. 3 is a view in front perspective thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a view in front elevation thereof. top plan view thereof.

FIG. 6 is a view in rear elevation thereof.

FIG. 7 is a view in right side elevation thereof; and,

FIG. 8 is a view in left side elevation thereof. 

I claim the ornamental design for a replacement blade for a rear sight for a handgun, as shown. 